Beaverton
Oregon, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Beaverton, OR

Colored yellow, brown, and golden tree colors under a perfect blue, cloudy sky in the fall, mirrored in the calm lake water in Beaverton, Oregon
Colored yellow, brown, and golden tree colors under a perfect blue, cloudy sky in the fall, mirrored in the calm lake water in Beaverton, Oregon
January, like December, is a frosty winter month in Beaverton, Oregon, with average temperature varying between 34°F (1.1°C) and 46°F (7.8°C).

Temperature

January and December, with an average high-temperature of 46°F (7.8°C), are the coldest months.

Rainfall

During January, Beaverton regularly aggregates up to 5.8" (148.1mm) of precipitation. Throughout the year, in Beaverton, 40" (1014.8mm) of rain is accumulated.

Daylight

In January, the average length of the day in Beaverton is 9.2h.

What are the coldest months in Beaverton?

The coldest months in Beaverton are January and December, with an average high-temperature of 46°F (7.8°C).

What is the temperature in January in Beaverton?

In Beaverton, in January, the average high-temperature is 46°F (7.8°C), and the average low-temperature is 34°F (1.1°C).

How much does it rain in Beaverton in January?

In Beaverton, Oregon, in January, 5.8" (148.1mm) of precipitation is typically accumulated.

How many hours of daylight does Beaverton have in January?

In January, the average length of the day in Beaverton is 9.2h.
Average temperature in January - Beaverton, OR
  • Average high temperature in January: 46°F

The warmest month (with the highest average high temperature) is August (80°F).
Months with the lowest average high temperature are January and December (46°F).

  • Average low temperature in January: 34°F

Months with the highest average low temperature are July and August (54°F).
The coldest month (with the lowest average low temperature) is January (34°F).

Average rainfall in January - Beaverton, OR
  • Average rainfall in January: 5.8"

The wettest month (with the highest rainfall) is December (6.4").
The driest month (with the lowest rainfall) is July (0.7").

Average daylight in January - Beaverton, OR
  • Average daylight in January: 9.2h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).